Answer / k.prakashchandra

There has to be a shift ,just overlap vector diagrams and see

Can you any one explain different between instantaneous over current and IDMT

1 Answers  

---

how choose conductor&depending upon load

0 Answers   Ford, HCL,

---

give me applications of sequence bridges . (used in 3 phase un balanced systems)

0 Answers  

---

An active element is one which a. Supplies energy b. Absorbs energy c. Supplies energy and convert energy from one form to another

0 Answers  

---

1kva=how many kw & amps

4 Answers   Jakson,

---

an ac induction motor gets overheated when operated at a low frequency of 25 hz a instead of 50 hz. reason?

1 Answers  

---

We have laid the single core Armoured cable 7 nos ( 2 each phase & 1 neutral ) to cater our electrical load . the issue is though we have Glanded the cable both the end also givan the earthing to the panel both the end we are facing a heavy sparking at the gland side. what could be the reason.

12 Answers  

---

give me battery AH calculation in U P S

1 Answers  

---

Which lamp will fuse first(1)20(2)40(3)200 three lamps will fuse together

2 Answers   NTPC,

---

Brief function of stepper motor

1 Answers  

---

DG SET BLOCK DIGRAM

0 Answers   L&T,

---

why current is leading in capacitor?

1 Answers   PSU,

---